CVE-2022-23537 PJSIP vulnerable to heap buffer overflow when decoding STUN message

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects...

CVE-2022-23537

CVE-2022-23537 affects the pjproject family (PJSIP/PJNATH) used for STUN processing. The issue is a buffer overread that occurs when parsing a specially crafted STUN message containing an unknown attribute, as described in the CVE entry. The vulnerability applies to applications using STUN featur...

CVE-2022-23537 PJSIP vulnerable to heap buffer overflow when decoding STUN message

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects...

CVE-2022-23537

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects...

CVE-2022-23537

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects...

CVE-2022-23537

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects...

CVE-2022-23537: Heap-based Buffer Overflow

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects...

PJSIP buffer error vulnerability

PJSIP is a free and open source multimedia communications library written in C that implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. A security vulnerability exists in PJSIP versions prior to 2.13.1 that stems from a buffer overflow that can occur when parsing...

PT-2022-6027 · Pjsua-Lib +6 · Pjsua-Lib +6

Name of the Vulnerable Software and Affected Versions: PJSIP versions prior to 2.13.1 Description: The issue is related to a buffer overread that can occur when parsing a specially crafted STUN message with an unknown attribute. This can affect applications that use STUN, including PJNATH and...

pjsip:fuzz-stun: Heap-buffer-overflow in pj_strdup

Project: https://github.com/pjsip/pjproject.git Detailed Report: https://oss-fuzz.com/testcase?key=5103694893154304 Project: pjsip Fuzzing Engine: afl Fuzz Target: fuzz-stun Job Type: aflasanpjsip Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x61500006e9bd Crash State:...

pjsip:fuzz-stun: Heap-buffer-overflow in pj_stun_msg_decode

Project: https://github.com/pjsip/pjproject.git Detailed Report: https://oss-fuzz.com/testcase?key=4601835799576576 Project: pjsip Fuzzing Engine: afl Fuzz Target: fuzz-stun Job Type: aflasanpjsip Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x6030000a865d Crash State...

Stack Buffer Overflow

pjproject, edge is vulnerable to stack buffer overflow. The vulnerability exists because pjsip users that use STUN in their applications, either by: setting a STUN server in their account/media config in pjsua/pjsua2 level, or directly using pjlib-util/stunsimple api...

Debian dla-3194 : asterisk - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3194 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3194-1 [email protected]...

GLSA-202210-37 : PJSIP: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202210-37 PJSIP: Multiple Vulnerabilities - PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In PJSIP before...

coturn:FuzzStun: Crash in stun_check_message_integrity_by_key_str

Detailed Report: https://oss-fuzz.com/testcase?key=4616853820932096 Project: coturn Fuzzing Engine: honggfuzz Fuzz Target: FuzzStun Job Type: honggfuzzasancoturn Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7fffe30e5002 Crash State: stuncheckmessageintegritybykeystr...

coturn:FuzzStun: Use-of-uninitialized-value in stun_check_message_integrity_by_key_str

Project: https://github.com/coturn/coturn.git Detailed Report: https://oss-fuzz.com/testcase?key=4812778820468736 Project: coturn Fuzzing Engine: libFuzzer Fuzz Target: FuzzStun Job Type: libfuzzermsancoturn Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

CVE-2022-28750

Zoom On-Premise Meeting Connector Zone Controller ZC before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be...

CVE-2022-28750

Zoom On-Premise Meeting Connector Zone Controller ZC before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be...

Memory corruption

Zoom On-Premise Meeting Connector Zone Controller ZC before version 4.8.20220419.112 fails to properly parse STUN error codes, which can result in memory corruption and could allow a malicious actor to crash the application. In versions older than 4.8.12.20211115, this vulnerability could also be...

CVE-2022-28750

CVE-2022-28750 affects Zoom On-Premise Meeting Connector Zone Controller (ZC) versions prior to 4.8.20220419.112. The vulnerability arises from improper parsing of STUN error codes, leading to memory corruption and, in older releases (before 4.8.12.20211115), potential arbitrary code execution. E...